Pre-registration
Canada's points-based immigration system (introduced 1967, enhanced 2002 IRPA) selects on human capital and produces a foreign-born workforce with above-average tertiary attainment. The hypothesis tests whether Canada's foreign-born tertiary-attainment share exceeds the OECD destination median by at least 10 percentage points 2000-2023, and whether Canadian per-capita output growth contains a measurable high-skill-immigration contribution above non-points-system comparators.
Falsification criterion — what would disprove this
This hypothesis is considered falsified if:
SUPPORTED if Canada's foreign-born tertiary-attainment share exceeds the OECD destination median (excl AUS, NZL) by at least 10 pp on average 2000-2023, AND points-system country fixed-effect coefficient on foreign-born tertiary share is positive and significant at p<0.05. REFUTED if Canadian premium is < 5 pp or coefficient is insignificant.
formal test & threshold
test: panel_fe_canada_points_system_skill_premium threshold: canada_tertiary_premium >= 10.0 AND coef_points_system > 0 AND p < 0.05
Method
- Template
panel_fe- Fixed effects
country, year- Clustering
country- Sample
- 13 countries · 1990 – 2023
- Evidence type
- associational
Data
| Variable | Source | Transform |
|---|---|---|
foreign_born_tertiary_share outcome | oecd:OECD.ELS.IMDtier 2 | level |
real_gdp_per_capita_growth outcome | world_bank_wdi:NY.GDP.PCAP.KD.ZGtier 2 | level |
points_system_indicator treatment | constructed:indicator = 1 for CAN; CAN = points-system reference; comparators = 0 unless they introduced equivalent points systems.tier 5 | indicator |
gdp_per_capita_ppp control | world_bank_wdi:NY.GDP.PCAP.PP.KDtier 2 | log |
total_migrant_share control | un_desa:international_migrant_stocktier 2 | level |
● ready · ● pending · ● reconstruct-needed
Detailed result card
Result card — demo_canada_points_system_immigration
Verdict: INCONCLUSIVE_DATA_PENDING — treatment 'points_system_indicator' has no within-country variation under country fixed effects
Pre-registration
- Claim: Canada's points-based immigration system (introduced 1967, enhanced 2002 IRPA) selects on human capital and produces a foreign-born workforce with above-average tertiary attainment. The hypothesis tests whether Canada's foreign-born tertiary-attainment share exceeds the OECD destination median by at least 10 percentage points 2000-2023, and whether Canadian per-capita output growth contains a measurable high-skill-immigration contribution above non-points-system comparators.
- Falsification rule: SUPPORTED if Canada's foreign-born tertiary-attainment share exceeds the OECD destination median (excl AUS, NZL) by at least 10 pp on average 2000-2023, AND points-system country fixed-effect coefficient on foreign-born tertiary share is positive and significant at p<0.05. REFUTED if Canadian premium is < 5 pp or coefficient is insignificant.
- Falsification test: panel_fe_canada_points_system_skill_premium
Estimate
- Error: treatment 'points_system_indicator' has no within-country variation under country fixed effects
Variables resolved
oecd:OECD.ELS.IMD,DSD_MIG@DF_MIG_EMP_EDU,1.0→ foreign_born_tertiary_share (outcome, publisher=oecd, n=359)world_bank_wdi:NY.GDP.PCAP.KD.ZG→ real_gdp_per_capita_growth (outcome, publisher=world_bank_wdi, n=13897)constructed: indicator = 1 for CAN; CAN = points-system reference; comparators = 0 unless they introduced equivalent points systems.→ points_system_indicator (treatment, publisher=constructed, n=442)world_bank_wdi:NY.GDP.PCAP.PP.KD→ gdp_per_capita_ppp (controls, publisher=world_bank_wdi, n=8325)un_desa:international_migrant_stock→ total_migrant_share (controls, publisher=un_desa, n=16)
Generated by scripts/run_panel_fe.py at 2026-06-29T17:53:33+00:00
Strongest opposing argument
Every hypothesis ships with its charitable opposing argument. The framework earns credibility by handling objections at their strongest, not weakest.